Huesca - San Pedro el Viejo

The Monasterio de San Pedro el Viejo ("Saint Peter the Old") is a former Benedictine monastery built within the 12th century. A church had existed here (built on the place of a Roman temple) since Visigothic times and even, when the Moors hold Huesca, this church was in use.

Christian troops conquered Huesca in 1096 and from 1117 on Benedictines with obvious ties to Cluny reconstructed the church and erected a monasterio here.

This is the central nave of San Pedro el Viejo. As the structure did survive the Moorish times, it is believed to be one of the oldest churches in Spain. Of course it got renovated and altered later.